Catapult Entertainment semifinals

August 27, 2013

NBC/NBCU Photo Bank via Getty Images

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Catapult Entertainment performs on America's Got Talent on Aug. 20. They are set to return to the semifinals when the show airs at 9 p.m. on Aug. 27, 2013. (Photo by: Virginia Sherwood/NBC/NBCU Photo Bank via Getty Images)

NBC/NBCU Photo Bank via Getty Images

6of8

Catapult Entertainment performs on America's Got Talent on Aug. 20. They are set to return to the semifinals when the show airs at 9 p.m. on Aug. 27, 2013. (Photo by: Virginia Sherwood/NBC/NBCU Photo Bank via Getty Images)